Based on our record, PDF Expert seems to be a lot more popular than PDFTK Builder. While we know about 25 links to PDF Expert, we've tracked only 1 mention of PDFTK Builder. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I work a lot with academic papers on iPad and PDF expert is the best! https://pdfexpert.com/. - Source: Hacker News / 4 days ago
Honestly, preview does everything you mentioned, and it's pretty good at that! For a paid alternative, you can check out pdfexpert. It has a lifetime purchase option though it's a bit pricey. Source: 10 months ago
I just took a look at the lifetime deal as available on pdfexpert.com, it shows amongst other:. Source: about 1 year ago
I don't know if it does everything you need, but you can check out PDF Expert, which is available on both macOS and iOS/iPadOS. Source: about 1 year ago
For anyone who draws, absolutely. I even use Procreate for brainstorming sometimes, because it's so much faster and more intuitive than any other app I've used. Another thing that IMO is way better on iPad/Pencil is PDF editing and annotation. I happily pay for a subscription to PDF Expert[0] and I just use it for school. [0]: https://pdfexpert.com. - Source: Hacker News / over 1 year ago
Such as a book cover ? Then perhaps it's better to export both as PDFs and use a tool such as PDFTK to join the PDF of the cover with the PDF of your document. Source: almost 3 years ago
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